Feiedeich maeqtjaet



(No Model.)

E'. MARQUART.

UIL VAPOR RURRRR.

Patented July 21, 1885.

WTNBSSBS www f2 @4k/M N4 PETERS. PnnwLimognphnr, Wahn-gian,

UNITED STATES PATENT OFFICE.

FRIEDRICH- MABQUABT, CLEVELAND, OHIO.

OIL-VAPOR BURNER.

SPECIFICATIONforming part of Letters Patent No. 322,620, dated July 21, 1885.

Application led September 6, 1883. (No model.)

To all whom it may concern;

Be it known that I, FRIEDRICH MARQUART, of Cleveland, in thei county of Cuyahoga and State of Ohio, have invented certain new and useful Improvements in Oil-Vapor Burners; and I do hereby declare the following to be a full, clear, and exact description ofthe invention, such as will enable others skilled in the art to which it pertains to make and use the same My invention relates to improvements in oil-vapor burners; Vand it consists in certain features of construction and in combination of parts, hereinafter described, and pointed out in the claims.

In the drawings, Figure l is aside elevation View of my improved oil`vapor burner. Fig. 2 is a vertical section of the same.

A represents the vaporizing-chamber, and provided with the nozzle a and a', the former adapted to connect with a tube provided with a valve and leading to the oil-container, the latter threaded and provided with a remova ble plug, and adapted to furnish access to the inner parts of the device for cleaning and other purposes. B and C are braces integral with each other and with the part A, andterminating at their union in a boss, D, in whichv is formed a seat for the valve E. The brace C is hollow, and the inclosed duct is in open relation with the chamber A and the valve E. It will be seen that when the plug a2 and the valve E are removed all theinternal part-s are subject to inspection and are accessible for cleaning. The brace B is provided with -the set-screw b, that secures in its place the part F, and when loosened renders the part F removable. The part F has a funnel shape opening, f, below, and is provided with small 4o jet-orifices around the side, and when in place,

as shown, abuts against. the bottom of the part A, and forms a commingling and combustion chamber. Gr is a generatingpan of ordinary construction.

The operation of the device is similar to Y other vapor-burners of the class.

The parts A and C are filled with oil from the container, aportion of which may be drawn into the generating-pan by means of the valve E and there ignited. This combustion heats the parts above until the oil contained therein is vaporized. A jet of the vapor is projected from the valve E into the orifice f, carrying with it a current of air into the comminglingchamber, where the air and vapor are thoroughly mixed and burned. The'heatimping ing against the bottom of the chamber A continues the formation of vapor therein, so that the operation is continuous in all of its parts.

What I claim is- 1. rIhe combination of the parts A, B, and C, the plug a2, and nozzle a', the removable chamber F,with its openingf, the screw b, the valve E, the boss D, and the generating-pan G, substantially as and for the purpose set forth.

42. The combination of the parts E and the parts A, C, and B, integral with each other,

the part B being provided with the screw b,

and adapted to support the part F, substantially as described.

In testimony whereof I sign this specitica- 8o tion, in`presence of two witnesses, this 20th day of August, 1883.

FRIEDRICH MARQUABT.

Vitnesses.

ALBERT E. LYNCH, FRANK HUBRELL. 

